Finding the Fourth Proportional to 9,068.82, 12,514.31 and 5,090.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,068.82 : 12,514.31 = 5,090.52 : x
2. Step 2: Convert to fraction form
   9,068.82/12,514.31 = 5,090.52/x
3. Step 3: Cross multiply
   9,068.82x = 12,514.31 × 5,090.52
4. Step 4: Simplify right side
   9,068.82x = 63,704,345.34
5. Step 5: Solve for x
   x = 63,704,345.34/9,068.82
6. Step 6: Final answer
   x = 7,024.55